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Magento 2.3 What are the profits of using db_schema.xml instead of using setup script?


What is the best way to implement a setup/install script for Magento 1.7+Is it possible to add logs in a setup script?Is it necessary to addIndex() on Setup Script?Magento 2.3: One or more indexers are invalidMagento 2.3 admin not working after grunt setupWhat is use of reactJS in magento 2.3Setup Script throws Error : Call to undefined method Mage_Core_Model_Resource_Setup::addAttribute()Magento2: What is the difference between Magento 2.2 and 2.3?Magento 2.3 - Need detail about some newly introduced featureMagento 2.3 : Insert data into table using DeclarativeSchema






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Magento 2.3 used db_schema.xml instead of setup script. What are the benefits of using db_schema.xml over setup script?










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    Magento 2.3 used db_schema.xml instead of setup script. What are the benefits of using db_schema.xml over setup script?










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      Magento 2.3 used db_schema.xml instead of setup script. What are the benefits of using db_schema.xml over setup script?










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      Magento 2.3 used db_schema.xml instead of setup script. What are the benefits of using db_schema.xml over setup script?







      magento2.3 setup-script magento2.3.1 declarative-schema






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      asked yesterday









      JazzJazz

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          2 Answers
          2






          active

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          2














          According to devdocs:




          When a customer upgrades Magento to a version several releases ahead
          of the installed version, the upgrade script for each intermediate
          release still executes. Developers were required to fully understand
          what each install and upgrade script contained. They needed to account
          for this complexity when creating extensions.



          The new declarative schema approach allows developers to declare the
          final desired state of the database and has the system adjust to it
          automatically, without performing redundant operations. Developers are
          no longer forced to write scripts for each new version. In addition,
          this approach allows data be deleted when a module is uninstalled.




          More detail






          share|improve this answer






























            0














            Please Can you read the developer doc of magento. there is a very peaceful description about db_schema.xml



            for more information please read this one db_schema






            share|improve this answer























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              2 Answers
              2






              active

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              2 Answers
              2






              active

              oldest

              votes









              active

              oldest

              votes






              active

              oldest

              votes









              2














              According to devdocs:




              When a customer upgrades Magento to a version several releases ahead
              of the installed version, the upgrade script for each intermediate
              release still executes. Developers were required to fully understand
              what each install and upgrade script contained. They needed to account
              for this complexity when creating extensions.



              The new declarative schema approach allows developers to declare the
              final desired state of the database and has the system adjust to it
              automatically, without performing redundant operations. Developers are
              no longer forced to write scripts for each new version. In addition,
              this approach allows data be deleted when a module is uninstalled.




              More detail






              share|improve this answer



























                2














                According to devdocs:




                When a customer upgrades Magento to a version several releases ahead
                of the installed version, the upgrade script for each intermediate
                release still executes. Developers were required to fully understand
                what each install and upgrade script contained. They needed to account
                for this complexity when creating extensions.



                The new declarative schema approach allows developers to declare the
                final desired state of the database and has the system adjust to it
                automatically, without performing redundant operations. Developers are
                no longer forced to write scripts for each new version. In addition,
                this approach allows data be deleted when a module is uninstalled.




                More detail






                share|improve this answer

























                  2












                  2








                  2







                  According to devdocs:




                  When a customer upgrades Magento to a version several releases ahead
                  of the installed version, the upgrade script for each intermediate
                  release still executes. Developers were required to fully understand
                  what each install and upgrade script contained. They needed to account
                  for this complexity when creating extensions.



                  The new declarative schema approach allows developers to declare the
                  final desired state of the database and has the system adjust to it
                  automatically, without performing redundant operations. Developers are
                  no longer forced to write scripts for each new version. In addition,
                  this approach allows data be deleted when a module is uninstalled.




                  More detail






                  share|improve this answer













                  According to devdocs:




                  When a customer upgrades Magento to a version several releases ahead
                  of the installed version, the upgrade script for each intermediate
                  release still executes. Developers were required to fully understand
                  what each install and upgrade script contained. They needed to account
                  for this complexity when creating extensions.



                  The new declarative schema approach allows developers to declare the
                  final desired state of the database and has the system adjust to it
                  automatically, without performing redundant operations. Developers are
                  no longer forced to write scripts for each new version. In addition,
                  this approach allows data be deleted when a module is uninstalled.




                  More detail







                  share|improve this answer












                  share|improve this answer



                  share|improve this answer










                  answered yesterday









                  Sohel RanaSohel Rana

                  23.1k34461




                  23.1k34461























                      0














                      Please Can you read the developer doc of magento. there is a very peaceful description about db_schema.xml



                      for more information please read this one db_schema






                      share|improve this answer



























                        0














                        Please Can you read the developer doc of magento. there is a very peaceful description about db_schema.xml



                        for more information please read this one db_schema






                        share|improve this answer

























                          0












                          0








                          0







                          Please Can you read the developer doc of magento. there is a very peaceful description about db_schema.xml



                          for more information please read this one db_schema






                          share|improve this answer













                          Please Can you read the developer doc of magento. there is a very peaceful description about db_schema.xml



                          for more information please read this one db_schema







                          share|improve this answer












                          share|improve this answer



                          share|improve this answer










                          answered yesterday









                          Magento_BhurioMagento_Bhurio

                          374110




                          374110




















                              Jazz is a new contributor. Be nice, and check out our Code of Conduct.









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                              Jazz is a new contributor. Be nice, and check out our Code of Conduct.












                              Jazz is a new contributor. Be nice, and check out our Code of Conduct.











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